66808053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 104614328

約数和(自身を除く): 37806275

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 3637, 6123, 10911, 18369, 32733, 47281, 141843, 425529, 571009, 1713027, 5139081, 7423117, 22269351, 66808053]

約数ペア:

[(1, 66808053), (3, 22269351), (9, 7423117), (13, 5139081), (39, 1713027), (117, 571009), (157, 425529), (471, 141843), (1413, 47281), (2041, 32733), (3637, 18369), (6123, 10911)]